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5) A t test comparing a person's score on a test before and after an intervention...

5) A t test comparing a person's score on a test before and after an intervention yields a p value of .08 (p = .08). What should you do about the null (H0) hypothesis? Group of answer choices

a. Reject H0

b. Do not reject H0

c. Accept H0

6)If the null (H0) hypothesis is true, then no difference exists between populations. Group of answer choices

  1. True
  2. False

7) In an ANOVA, if there is no difference between the groups, then the F ratio will approximately equal _______.Group of answer choices

  1. 0
  2. 1
  3. -1
  4. .05
Math   Statistics-And-Probability   
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